2 problems

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Coincidence of Lyapunov exponents from singular values and complex eigenvalue moduli for quaternionic products
Let products of quaternionic Ginibre matrices be given, and consider their Lyapunov exponents obtained from singular values and from the moduli of their complex eigenvalues. Coinci…
Conjectureopenlyapunov-exponents quaternionic-matrices random-matricesarXiv posted 2 days ago
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Hunziker–Sepanski conjecture on the relative category of symplectic Grassmannians
Let $Sp(n)$ be the symplectic group, and let ${\cal O}_k$ be the Grassmannian conjugacy classes appearing in the Hunziker–Sepanski bound, for $0\leq k\leq n$ . Write…
Conjectureopenlusternik-schnirelmann-category quaternionic-matrices symplectic-groupsarXiv posted 2 days ago

Coincidence of Lyapunov exponents from singular values and complex eigenvalue moduli for quaternionic products